Route guide · 720 miles
Cheap Flights from Atlanta to Dallas
ATL → DAL · Nonstop 1h 58m · Live round-trip fares
Plenty of travelers price out Atlanta to Dallas every day — here's how to beat the average fare. Nonstops run about 1h 58m, and the calendar matters more than the airline. Aim to book 2–4 weeks ahead, stay flexible on the day of the week, and set a free alert so a price drop never slips past you.
Live fares for ATL → DAL are updating. Use the search below for real-time prices.
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See live fares
Updated daily
Flight time
1h 58m
Nonstop, typical
Distance
720 mi
ATL → DAL
Book ahead
2–4 weeks
Best window, typically
Nonstop airlines
1
Delta Air Lines
Nonstop flights from Atlanta to Dallas
Nonstop service links Atlanta and Dallas directly — flights are flown by Delta Air Lines. Expect roughly 1h 58m in the air. If a nonstop is what you want, don't wait too long: booking 2–4 weeks ahead is when these seats are priced most kindly.
Booking insights: Atlanta → Dallas
- Distance: 720 miles · nonstop flight time: 1h 58m.
- Cheapest upcoming week in the live data starts around Nov 19, with fares from $116.
- Rule of thumb for this route: the sweet spot is usually 2–4 weeks before departure.
- If your dates flex by a day or two, shifting to a midweek departure is the easiest saving there is.
- Set a free Airfare Deal alert instead of checking daily — the best fares can sell out in hours.
Price trend
Cheapest departure weeks ahead
Departing around Nov 19 is currently the cheapest window — about $199 less than the nearest weeks. Based on recent fares found for this route; prices change quickly.
Cheapest month · Atlanta → Dallas
November 2026
Every date's recent round-trip fare, at a glance.
Fares from
$116
Cheapest: Tue, Nov 24 — $116 · Priciest: Nov 25 — $133
Get this fare →Recent fares found for specific dates in November 2026. Blank days had no recent fare in our data — ask our team and we'll check them for you.
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Flying from Atlanta to Dallas: what you need to know
The flight
Atlanta to Dallas covers 720 miles, and a nonstop gets it done in about 1h 58m. That's long enough to settle in with a coffee and a downloaded show, short enough that a connection rarely makes sense — a layover usually doubles your travel day to save very little.
Airlines on this route
Delta Air Lines flies this route nonstop. That matters more than it sounds: the cheapest fare on one carrier is rarely the same product as the cheapest on another. Checked-bag fees, free seat selection and change rules all differ, so compare the full trip cost before you pick a winner. See our airline guides for exactly what each carrier charges — then send an enquiry and we'll confirm the all-in price for your dates.
Leaving from Atlanta (ATL)
Plan to be at the airport two hours before a domestic departure — ninety minutes can work at smaller airports outside peak times, but security lines are the one variable you can't control. If you're checking a bag, add time rather than cutting it close. Our Atlanta airport guide covers terminals, parking and ground transport so you can plan the trip to the airport, not just the flight.
Arriving in Dallas (DAL)
Before you land, know how you're getting from the airport to where you're staying — it's the part of the trip people forget to plan. The Dallas airport guide lays out your ground options, from transit and shuttles to rideshares and rental cars. Flying back the other way? Check Dallas to Atlanta fares — prices on the return direction often move on a different rhythm.
When to book
For a trip of 720 miles, booking 2–4 weeks ahead typically lands you in the sweet spot. Leave it to the final two weeks and prices usually climb as the cheapest seats sell out. If your dates are flexible, midweek departures are where the lower fares hide on most domestic routes.
Good to know before you go
- Basic economy fares often exclude checked bags and seat selection. Price the whole trip, not the headline fare.
- Get to the airport two hours before departure; security, not the flight, is the part that runs late.
- If you're traveling with only a carry-on, you can skip the bag-drop line entirely with mobile check-in.
- Download the airline's app before you fly; gate changes and delays show up there first.
- Nonstop time on this route is about 1h 58m — a one-stop itinerary needs to be a lot cheaper to be worth the extra hours.
Atlanta to Dallas flight FAQs
How long is the flight from ATL to DAL?
Nonstop flights from Atlanta to Dallas take about 1h 58m and cover roughly 720 miles. One-stop itineraries add 2–4 hours depending on the layover city.
Are there nonstop flights from Atlanta to Dallas?
Yes — look for Delta Air Lines on this route. Nonstop seats are usually priced best 2–4 weeks before departure.
What is the cheapest month to fly from Atlanta to Dallas?
Travelers usually find the gentlest prices away from peak periods — think post-holiday January and the early-fall weeks. Midweek dates inside those windows are cheaper still.
How much are last minute flights from ATL to DAL?
Walking up to this route at the last minute is the expensive way to do it — prices inside 7 days of departure climb fast. The 2–4 weeks booking window is where the value sits.
What is a good round-trip deal from Atlanta to Dallas?
A good deal is anything at or below the recent fares shown above. Set a free Airfare Deal alert and we'll ping you the moment fares drop.
Which airlines fly from Atlanta to Dallas?
The main carriers on this route are Delta Air Lines. Comparing all of them on the live search below usually surfaces the lowest fare for your dates.
How early should I get to Atlanta airport for this flight?
Plan on two hours before departure for a domestic flight — ninety minutes can work at smaller airports outside peak times. If you're checking a bag, earlier is better; the bag-drop line, not the flight, is what runs late.
Do the cheapest fares on this route include a checked bag?
Usually not. Basic economy fares on most airlines include a carry-on but charge extra for checked bags, and seat selection can cost more too. Add up the real total before comparing — a slightly higher regular fare sometimes works out cheaper. Our team confirms the full breakdown with you before you pay.
More cheap flights from Atlanta
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